We wanted better performance without breaking the bank so, we designed a super quick clutch that's REBUILDABLE TOO and now you can have one!!

CN250 Shorty Clutch and Performance Bell housing (A KNM Exclusive design!)Much lighter (but stronger) than your stock clutch and bell, the Shorty, packs a punch.We won't classify it as a "Racing clutch" however, many racers are using it as such. We simply consider it a better, quicker replacement clutch that's rebuildable so you won't ever have to buy again!

Don't let the Shorty's price fool you! We designed the Shorty to use in our MBRA buggies over a decade ago to win a few races and save a few bucks in the process. Now, we're making them so YOU can get the same bang for your buck and fight the over hyped, over rated and over priced "other" options on the market too! You can get guaranteed better performance with a Shorty installed without spending twice as much on a "Big Box brand".Our Shorty Clutches are used by Scooter and Go kart enthusiast all over the world because it works as good or even better than the over hyped brands and it just makes sense, if you're going to fix it, fix it right! AND when it finally does come time to replace it, you simply REBUILD IT at a fraction the cost, with our in store rebuild kits!It's definately the last clutch you'll ever need!

We've coupled our 1500rpm Shorty Clutch and bell with a 1500RPM Torque Spring for even more power at low speeds and better cornering.

Next, a set of

24g roller weights (23x18) to round out your CN250 get up and go! Most stock 250 vehicles come with anywhere from 25grams to 30grams. Dropping just a couple grams make a difference. The rule of thumb when dropping weight is that you can get a little more rpm at take off, going 1-2 grams lower than stock without losing top speed. After 2 grams, you will gain more rpms at take off but start to lose top speed exponentially. Each 1-2 gram drops lower at that point will take approximately another 1mph off top end for more low end torque.

This kit combo will get you a good pickup in low speed torque without being TOO aggressive and without losing top speed in most vehicles.

This Kit Fits most CN250 Buggies and Scooters such as the early pre-2006 model Hammerhead with F/N/R). However, Check the center hole dimentions before buying to be sure of proper fit.To help, Check out our UNIQUE "Do it Yourself" WEBSITE, KNM GARAGE SHOW for more detailed info on these amazing Shorty Clutch Kits and more! We'll even show you how to install it!__________________________________________________

Here are some actual testing stats from one of our first Shorty customers, years ago.We actually get slightly better numbers with our in house testing on a CN250 Hammerhead but these aren't too shabby either for a very heavy Joyner 250 Go kart! KidNme,The hardware I have installed for the test of the shorty clutch:

Measurements were recorded at about 5 feet above sea level on flat dry asphalt at 75 degrees at 60% humidity. I measured out 150ft. I was timed with a stop watch and my max speeds were recorded with gps in the buggy. I recorded 6 times with the stock clutch and 6 with the prototype. 3 times for each were in low gear and 3 in high gear.